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# postgres

Posts on tips and tricks, using and learning about PostgreSQL for database development and analysis.

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8 architectural bugs we found auditing 29 microservices (with code)
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8 architectural bugs we found auditing 29 microservices (with code)

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5 min read
Live, Snapshot, Cache : la décision à trois voies avant de stocker une valeur dérivée
Cover image for Live, Snapshot, Cache : la décision à trois voies avant de stocker une valeur dérivée

Live, Snapshot, Cache : la décision à trois voies avant de stocker une valeur dérivée

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6 min read
Stop using UUID v4 as your database primary key

Stop using UUID v4 as your database primary key

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2 min read
Your Stack Is Colonizing Itself — And You're Paying the Cognitive Tax

Your Stack Is Colonizing Itself — And You're Paying the Cognitive Tax

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8 min read
Postgres + pgvector vs Pinecone: A Production Benchmark to 50M Vector

Postgres + pgvector vs Pinecone: A Production Benchmark to 50M Vector

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9 min read
Stop Crashing Your Database: Master Read Replicas in Laravel 🐘
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Stop Crashing Your Database: Master Read Replicas in Laravel 🐘

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3 min read
10 RAG Architecture Mistakes Fintechs Make in Their First Production Deployment

10 RAG Architecture Mistakes Fintechs Make in Their First Production Deployment

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17 min read
pgAssistant 2.8 — Deterministic PostgreSQL Analysis with the new Global Advisor

pgAssistant 2.8 — Deterministic PostgreSQL Analysis with the new Global Advisor

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3 min read
Database Connection Pooling — Why Your Serverless APIs Kill Postgres (2026)

Database Connection Pooling — Why Your Serverless APIs Kill Postgres (2026)

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3 min read
I Built a Personal Knowledge Graph. Apple Had Already Built One on My Laptop.
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I Built a Personal Knowledge Graph. Apple Had Already Built One on My Laptop.

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6 min read
I Built a PostgreSQL Admin Tool in Rust — ~6MB, No Electron, Sub-1s Startup
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I Built a PostgreSQL Admin Tool in Rust — ~6MB, No Electron, Sub-1s Startup

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3 min read
1.2.2 Semantic analysis: name resolution, type checking, catalog lookup
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1.2.2 Semantic analysis: name resolution, type checking, catalog lookup

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10 min read
Code Story: Optimizing Our PostgreSQL 16 Queries with EXPLAIN and Drizzle 0.30 Cut Response Time by 40%

Code Story: Optimizing Our PostgreSQL 16 Queries with EXPLAIN and Drizzle 0.30 Cut Response Time by 40%

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14 min read
Smart Support Desk-AI-Enabled Ticket Management System

Smart Support Desk-AI-Enabled Ticket Management System

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1 min read
pgvector + Ollama Setup

pgvector + Ollama Setup

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4 min read
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